put some of that weight back on, and i thought -- >> so if chris christie -- if we start seeing him slimming down, there is our first indicator of a presidential run. is that what you're saying? >> i think that's a good sign. >> we'll see what happens. see if that extra weight -- if he's 100 pounds overweight, that puts an enormous amount of stress on your heart. >> and even if he doesn't run, i think it's better for him either way. >> jim acosta, thank you so much. >>> an olympic skiing champ is sidelined by an accident. standby to see her downhill disaster. >>> also, a bizarre and scary video showing an american city in flames. what is going on? ♪ my friends are all around me ♪ my friends, they do surround me ♪ ♪ i hope this never ends ♪ and we'll be the best of friends ♪ ♪ all set? all set. [ male announcer ] introducing the reimagined 2013 chevrolet traverse, with spacious seating for up to eight. imagine that. good afternoon. chase sapphire. (push button tone) this is stacy from springfield. oh whoa. hello? yes. i didn't realize i'd be talking to an actual person. you don'